Bud pollination was regarded as one of the effective method to overcome the intergeneric cross incompatibility in this paper.
蕾期授粉是克服属间杂交不亲和性的有效方法。
2
To search for the embryological evidences, the special reproductive phenomenon of seed-setting in intergeneric hybridization was surveyed by the Laser Scanning Confocal Microscopy (LSCM).